Error: Java heap space solution

When using MR engine:

set mapreduce.map.memory.mb=12000;
set mapreduce.reduce.memory.mb=12000;
set mapred.map.child.java.opts=-server -Xmx10000m -Djava.net.preferIPv4Stack=true;
set io.sort.mb=100;
set mapred.reduce.child.java.opts=-server -Xmx10000m -Djava.net.preferIPv4Stack=true;

When using tez engine:

set hive.execution.engine=tez;
set tez.am.resource.memory.mb=9216;
set hive.exec.orc.split.strategy=BI;